Callan Bentley

Credit: Virginia Community College System.

Bentley is an assistant professor of geology at Northern Virginia Community College in Annandale, Va., and a 2015 recipient of Virginia’s State Council of Higher Education Outstanding Faculty Award. He also draws EARTH’s cartoons and is president-elect of GSW (www.gswweb.org). He blogs about geology at http://blogs.agu.org/mountainbeltway. The views expressed are his own.